13627500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:129

約数の個数: 120

約数和(自身を含む): 41986560

約数和(自身を除く): 28359060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 79, 92, 100, 115, 125, 138, 150, 158, 230, 237, 250, 276, 300, 316, 345, 375, 395, 460, 474, 500, 575, 625, 690, 750, 790, 948, 1150, 1185, 1250, 1380, 1500, 1580, 1725, 1817, 1875, 1975, 2300, 2370, 2500, 2875, 3450, 3634, 3750, 3950, 4740, 5451, 5750, 5925, 6900, 7268, 7500, 7900, 8625, 9085, 9875, 10902, 11500, 11850, 14375, 17250, 18170, 19750, 21804, 23700, 27255, 28750, 29625, 34500, 36340, 39500, 43125, 45425, 49375, 54510, 57500, 59250, 86250, 90850, 98750, 109020, 118500, 136275, 148125, 172500, 181700, 197500, 227125, 272550, 296250, 454250, 545100, 592500, 681375, 908500, 1135625, 1362750, 2271250, 2725500, 3406875, 4542500, 6813750, 13627500]

約数ペア:

[(1, 13627500), (2, 6813750), (3, 4542500), (4, 3406875), (5, 2725500), (6, 2271250), (10, 1362750), (12, 1135625), (15, 908500), (20, 681375), (23, 592500), (25, 545100), (30, 454250), (46, 296250), (50, 272550), (60, 227125), (69, 197500), (75, 181700), (79, 172500), (92, 148125), (100, 136275), (115, 118500), (125, 109020), (138, 98750), (150, 90850), (158, 86250), (230, 59250), (237, 57500), (250, 54510), (276, 49375), (300, 45425), (316, 43125), (345, 39500), (375, 36340), (395, 34500), (460, 29625), (474, 28750), (500, 27255), (575, 23700), (625, 21804), (690, 19750), (750, 18170), (790, 17250), (948, 14375), (1150, 11850), (1185, 11500), (1250, 10902), (1380, 9875), (1500, 9085), (1580, 8625), (1725, 7900), (1817, 7500), (1875, 7268), (1975, 6900), (2300, 5925), (2370, 5750), (2500, 5451), (2875, 4740), (3450, 3950), (3634, 3750)]